| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,805,137,591 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
SO2 |
Also found in: Dictionary/thesaurus, Medical, Encyclopedia, Wikipedia, Hutchinson | 0.02 sec. |
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? References in periodicals archive |
|---|
They can be emitted directly from diesel engines and wood fires or created indirectly in the atmosphere by the interaction of ammonia, water vapor, and other gases with sulfur dioxide and nitrogen oxide, two pollutants primarily released by industry and cars. Large volcanic eruptions send much sulfur dioxide high into the atmosphere, where the gas forms aerosols of tiny droplets. Particles of various sizes and makeups induced the widest-ranging effects, but nitrogen oxides, carbon monoxide, and sulfur dioxide also had an effect on certain indicators. |
| Acronyms and Abbreviations |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|